7272216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 23063040

約数和(自身を除く): 15790824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 307, 329, 376, 423, 504, 564, 614, 658, 846, 921, 987, 1128, 1228, 1316, 1692, 1842, 1974, 2149, 2456, 2632, 2763, 2961, 3384, 3684, 3948, 4298, 5526, 5922, 6447, 7368, 7896, 8596, 11052, 11844, 12894, 14429, 17192, 19341, 22104, 23688, 25788, 28858, 38682, 43287, 51576, 57716, 77364, 86574, 101003, 115432, 129861, 154728, 173148, 202006, 259722, 303009, 346296, 404012, 519444, 606018, 808024, 909027, 1038888, 1212036, 1818054, 2424072, 3636108, 7272216]

約数ペア:

[(1, 7272216), (2, 3636108), (3, 2424072), (4, 1818054), (6, 1212036), (7, 1038888), (8, 909027), (9, 808024), (12, 606018), (14, 519444), (18, 404012), (21, 346296), (24, 303009), (28, 259722), (36, 202006), (42, 173148), (47, 154728), (56, 129861), (63, 115432), (72, 101003), (84, 86574), (94, 77364), (126, 57716), (141, 51576), (168, 43287), (188, 38682), (252, 28858), (282, 25788), (307, 23688), (329, 22104), (376, 19341), (423, 17192), (504, 14429), (564, 12894), (614, 11844), (658, 11052), (846, 8596), (921, 7896), (987, 7368), (1128, 6447), (1228, 5922), (1316, 5526), (1692, 4298), (1842, 3948), (1974, 3684), (2149, 3384), (2456, 2961), (2632, 2763)]